72028292 (number)

72028292 is an even 8-digits composite number following 72028291 and preceding 72028293. In scientific notation, it is written as 7.2028292 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 30830688 positive integers (up to 72028292) that are relatively prime to 72028292.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-eight thousand two hundred ninety-two

Notation

Scientific notation 7.2028292 × 10^7
Engineering notation 7.2028292 × 10^6

Prime Factorization of 72028292

Prime Factorization 2 × 2 × 7 × 1723 × 1493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36014146
Product of the distinct prime numbers

The prime factorization of 72028292 is 2 × 2 × 7 × 1723 × 1493. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 87, 78, 587, 794, 5984, 5893, 49769, 59978, 784655, 360905, 7353956, 3283455, 81068333, 86016042, 681944278, 858070002, 4843201005, 5782276073

Basic calculations (n = 72028292)

Multiplication

n×y
n×2 144056584
n×3 216084876
n×4 288113168
n×5 360141460

Division

n÷y
n÷2 36014146
n÷3 24009430.666667
n÷3 18007073
n÷5 14405658.4

Exponentiation

ny
n2 5188074848437264
n3 3.736881701011E+23
n4 2.6916120632987E+31
n5 1.93872219646E+39

Nth Root

y√n
2√n 8486.9483325869
3√n 416.07124796684
4√n 92.124634775867
5√n 37.282122001869

Divisors of 72028292

1, 2, 4, 7, 14, 28, 1493, 1723, 2986, 3446, 5972, 6892, 10451, 12061, 20902, 24122, 41804, 48244, 2572439, 5144878, 10289756, 18007073, 36014146, 72028292

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72028291
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72028292 can be divided by 24 positive divisors. The sum of these divisors (counting 72028292) is 1, the average is 0.041666666666667.

Base conversion 72028292

Base System Value
2 Binary 100010010110001000010000100
3 Ternary 12000112102020112
4 Quaternary 10102301002010
5 Quinary 121414401132
6 Senary 11051452152
8 Octal 422610204
10 Decimal 72028292
12 Duodecimal 20157058
16 Hexadecimal 44b1084
20 Vigesimal 12a3aec
36 Base36 16vtdw

Cryptographic Hash Functions

md5 97755e69c23ab524ffb8fd3aeed7a4fb
sha1 4b3010191a9553480bbf38b45d3a9cb809fd7fef
sha256 0c11c863cadb7eec3d475b2152840421f731b507f35c4d2dbb95262270f8bdb7
sha512 9620f21c4bdf93e90e0bb793682be10a5ff1b44715cc08bcac40d4b1fbabbe68bbe3c2166b850322427e4767c7b63be1508c3022fae847f2f0af105362980816
ripemd-160 613df908de723731ca3e2a925af8bd29086c3e63

72028292 as geometric shapes

Circle

Radius = n
Diameter 144056584
Circumference 452567105.99564
Area 1.6298817830124E+16

Sphere

Radius = n
Volume 1.565301346564E+24
Surface area 6.5195271320498E+16
Circumference 452567105.99564

Square

Length = n
Perimeter 288113168
Area 5188074848437264
Diagonal 101863387.42097

Cube

Length = n
Surface area 31128449090623584
Volume 3.736881701011E+23
Space diagonal 124756661.32641

Equilateral Triangle

Length = n
Perimeter 216084876
Area 2.2465023077409E+15
Altitude 62378330.663203

Triangular Pyramid

Length = n
Surface area 2.2465023077409E+15
Volume 4.4039573187946E+22
Height 33954462.473657